.ak-doc-tabs{--ak-doc-tab-start:12px;--ak-doc-tab-hover:5%;--ak-doc-tab-close-hover:8%;--ak-doc-tab-rule:14%;display:flex;align-items:flex-end;height:100%}[data-theme=dark] .ak-doc-tabs{--ak-doc-tab-hover:6%;--ak-doc-tab-close-hover:12%;--ak-doc-tab-rule:20%}.ak-doc-tabs__list,.ak-doc-tabs__scroll{display:flex;align-items:flex-end;gap:2px;height:100%}.ak-doc-tab{position:relative;display:inline-flex;align-items:center;gap:8px;margin-bottom:-2px;padding:0 var(--ak-doc-tab-end,6px) 2px 0;border:var(--ak-doc-tab-border,.5px) solid transparent;border-bottom:none;border-radius:var(--radius-ui) var(--radius-ui) 0 0;color:var(--color-text-tertiary);font:500 var(--ak-doc-tab-size,12.5px) /1 var(--font-sans);letter-spacing:var(--ak-doc-tab-tracking,-.005em);white-space:nowrap;transition:background var(--motion-feedback) var(--motion-ease),color var(--motion-feedback) var(--motion-ease),border-color var(--motion-feedback) var(--motion-ease)}.ak-doc-tab[data-active=true]{z-index:2;color:var(--color-text-primary)}.ak-doc-tab:not([data-active=true]):hover{background:color-mix(in srgb,var(--color-text-primary) var(--ak-doc-tab-hover),transparent);color:var(--color-text-primary)}.ak-doc-tab:has(>.ak-doc-tab__trigger:focus-visible){outline:2px solid var(--color-border-focus);outline-offset:-2px}.ak-doc-tab__trigger{display:inline-flex;flex:1;align-items:center;align-self:stretch;gap:8px;min-width:0;margin:0;padding:0 0 0 var(--ak-doc-tab-start);border:0;background:transparent;color:inherit;font:inherit;letter-spacing:inherit;text-align:left;cursor:pointer}.ak-doc-tab__trigger:focus-visible{outline:none}.ak-doc-tab__icon{display:inline-flex;flex-shrink:0}.ak-doc-tab__title{flex:1;min-width:0;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.ak-doc-tab__edit{flex:1;min-width:0;width:100%;margin:0 0 0 var(--ak-doc-tab-start);padding:0;border:none;outline:none;background:transparent;color:inherit;font:inherit;letter-spacing:inherit}.ak-doc-tab__edit::selection{background:color-mix(in oklab,var(--color-accent) 32%,transparent)}.ak-doc-tab__close{display:inline-flex;flex-shrink:0;align-items:center;justify-content:center;width:var(--ak-doc-tab-close,20px);height:var(--ak-doc-tab-close,20px);border:none;border-radius:var(--radius-ui);background:transparent;color:inherit;cursor:pointer;opacity:0;transition:opacity var(--motion-feedback) var(--motion-ease),background var(--motion-feedback) var(--motion-ease)}.ak-doc-tab__close svg{width:var(--ak-doc-tab-close-icon,14px);height:var(--ak-doc-tab-close-icon,14px)}.ak-doc-tab:hover .ak-doc-tab__close,.ak-doc-tab[data-active=true] .ak-doc-tab__close{opacity:var(--ak-doc-tab-close-opacity,.55)}.ak-doc-tab .ak-doc-tab__close:hover{opacity:1;background:color-mix(in srgb,var(--color-text-primary) var(--ak-doc-tab-close-hover),transparent)}.ak-doc-tabs__add{display:inline-flex;flex-shrink:0;align-items:center;justify-content:center;width:28px;height:28px;margin:0 0 8px 4px;border:none;border-radius:var(--radius-ui);background:transparent;color:var(--color-text-tertiary);cursor:pointer;transition:background var(--motion-feedback) var(--motion-ease),color var(--motion-feedback) var(--motion-ease)}.ak-doc-tabs__add svg{width:15px;height:15px}.ak-doc-tabs__add:hover{background:color-mix(in srgb,var(--color-text-primary) var(--ak-doc-tab-hover),transparent);color:var(--color-text-primary)}.ak-doc-tabs__add:focus-visible{outline:2px solid var(--color-border-focus);outline-offset:-2px}.ak-doc-tabs[data-variant=fluid]{flex:1 1 auto;min-width:0;overflow:hidden}.ak-doc-tabs[data-variant=fluid] .ak-doc-tabs__scroll{flex:1 1 auto;min-width:0;overflow-x:auto;overflow-y:hidden;scrollbar-width:none;-webkit-overflow-scrolling:touch}.ak-doc-tabs[data-variant=fluid] .ak-doc-tabs__scroll::-webkit-scrollbar{display:none}.ak-doc-tabs[data-variant=fluid] .ak-doc-tabs__list{flex:0 1 calc(var(--ak-doc-tabs-n) * 222px - 2px)}.ak-doc-tabs[data-variant=fluid] .ak-doc-tab{flex:1 1 220px;min-width:64px;max-width:220px;height:46px}.ak-doc-tabs[data-variant=fluid] .ak-doc-tab[data-active=true]{background:var(--color-shell-flat);border-color:var(--color-border-default)}[data-theme=dark] .ak-doc-tabs[data-variant=fluid] .ak-doc-tab[data-active=true]{background:var(--color-surface-page);border-color:var(--color-border-strong)}.ak-doc-tabs[data-variant=fluid] .ak-doc-tab:not([data-active=true])+.ak-doc-tab:not([data-active=true]):before{content:"";position:absolute;top:9px;bottom:11px;left:-1px;width:1px;background:color-mix(in srgb,var(--color-text-primary) var(--ak-doc-tab-rule),transparent)}.ak-doc-tabs[data-variant=fixed]{--ak-doc-tab-end:10px;--ak-doc-tab-border:1px;--ak-doc-tab-size:13.5px;--ak-doc-tab-tracking:-0.01em;--ak-doc-tab-close:18px;--ak-doc-tab-close-icon:12px;--ak-doc-tab-close-opacity:0.6;--ak-doc-tab-hover:4%;flex-shrink:0;margin-right:8px}[data-theme=dark] .ak-doc-tabs[data-variant=fixed]{--ak-doc-tab-hover:6%;--ak-doc-tab-close-hover:10%}.ak-doc-tabs[data-variant=fixed] .ak-doc-tab{min-width:180px;max-width:240px;height:36px}.ak-doc-tabs[data-variant=fixed] .ak-doc-tab[data-active=true]{background:var(--color-surface-page);border-color:var(--color-border-subtle)}[data-theme=dark] .ak-doc-tabs[data-variant=fixed] .ak-doc-tab[data-active=true]{border-color:var(--color-border-default)}@media (prefers-reduced-motion:reduce){.ak-doc-tab,.ak-doc-tab__close,.ak-doc-tabs__add{transition:none}}